CN107221064B - Coding method of intelligent lock system based on vibration frequency communication of intelligent mobile phone - Google Patents
Coding method of intelligent lock system based on vibration frequency communication of intelligent mobile phone Download PDFInfo
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- CN107221064B CN107221064B CN201710656556.XA CN201710656556A CN107221064B CN 107221064 B CN107221064 B CN 107221064B CN 201710656556 A CN201710656556 A CN 201710656556A CN 107221064 B CN107221064 B CN 107221064B
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- password
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
- G07C2009/00841—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed by a portable device
Abstract
The utility model provides a coding method of intelligence lock system based on communication of smart mobile phone vibration frequency, the system includes panel, handle (knob), lock body, lock core and the electrical apparatus part (step motor) that control lock core was opened which characterized in that: the password lock is different from other password locks in that passwords are compiled by using a mobile phone software mode, a specific mobile phone does not need to be bound, the hidden danger that a door cannot be opened due to key loss is avoided, carrying inconvenience is avoided, and in addition, the passwords cannot be broken by people due to key traces left after long-term use. Therefore, the comprehensive performance of the intelligent lock is greatly improved, and the intelligent lock caters to the coming of the era of the Internet of things.
Description
The application is a divisional application of an intelligent lock system with the application number of 201410557525.5 and the name of the intelligent lock system is based on vibration frequency communication of a smart phone.
Technical Field
The invention relates to an electronic lock, in particular to an electronic lock system which is unlocked by a smart phone and combines password, vibration and communication and an implementation method thereof.
Background
The intelligent lock is an intelligent function which is given to the lockset to surpass the traditional mechanical lock by combining modern means such as an electronic information technology, an integrated circuit technology and a sensor detection technology with various novel natural identification technologies such as fingerprint identification, iris identification and the like.
Door locks, including locks for homes, offices, warehouses and archives, must have safety and stability as a security product. Safety can be measured in two ways, namely resistance to vandalism and intentional violent damage such as prying, drilling and the like. In this respect, mechanical strength of both mechanical and electronic door locks is generally sufficient. However, the mechanical lock has poor technical unlocking prevention capability, and the mechanical lock with any structure can be unlocked by other means, and particularly, the key can be copied, which is a great safety hazard.
The electronic coded lock is an electronic product which controls a circuit or a chip to work through code input so as to control the closing of a mechanical switch to complete unlocking and locking tasks. The types of electronic coded locks are:
1. remote control formula electron pickproof lock: the common remote control type electronic anti-theft lock mainly comprises an optical remote control and a radio remote control. The optical remote control is divided into infrared remote control and visible light remote control, and the optical remote control utilizes narrow-angle optical transmission passwords, so that the advantages of large transmission information amount, extremely high speed, no recognition by human eyes, and no attempt of copying by capturing signals by instruments on an optical path are achieved, and the confidentiality is extremely high. The radio remote control has the advantages that the transmission information quantity can be large, the speed is high, the human eyes can not recognize the transmission information quantity, and the transmitted signal is easy to capture by an instrument in a dispersion space.
2. Keyboard electronic trick lock: the most widely used at present is a keyboard type electronic coded lock, and the product is mainly applied to intelligent lockboxes, intelligent lockers and vaults. The keyboard type electronic password is input on a keyboard and is easy to master, and the key has the outstanding advantages that the password is the number and the character which are memorized in the brain of an authorized person, but the key has the defect that the password is too complex and difficult to memorize, so that the key is inconvenient to use.
3. Card formula electron pickproof lock: it can be divided into two major categories, contact card and contactless card. The existing contact card has mature technology, lower price and wider application; the non-contact card is hidden and convenient to use. The great amount of stored information is the advantage of the card, which not only serves as a key, but also can be loaded with a plurality of items of personal information. However, the use of such electronic anti-theft locks requires careful card (i.e. key) security, especially if the authorization of the card must be cancelled as soon as possible.
4. Biological characteristic anti-theft lock: the electronic anti-theft lock utilizes certain inherent characteristics of a person to sign a password, and is particularly suitable for the industry characteristic of 'verifying the body' of the financial industry. With the rapid development of the biological characteristic technology, besides the limitation of price factor and size factor on the popularization, the biological characteristic electronic anti-theft lock has a good prospect in the financial industry. However, under the condition of requiring extremely high confidentiality, the biological characteristic electronic anti-theft lock is not suitable to be used independently, and other electronic information is preferably combined to be used as a password.
Disclosure of Invention
The invention aims to solve the problems that signals of an existing intelligent lock are easy to capture by instruments, passwords are too complex and difficult to remember, confidentiality is not high and the like, and provides an intelligent lock system based on vibration frequency communication of a smart phone.
In order to solve the technical problem, the solution of the invention is as follows:
the utility model provides an intelligence lock system based on communication of smart mobile phone vibration frequency which characterized in that: the lock core control system comprises a control terminal, a lock core control end and a controlled terminal, wherein the control terminal controls the controlled terminal through the lock core control end.
Furthermore, the control terminal is a smart phone with a vibration function and a built-in application program, and the lock cylinder control terminal is accessed in the application program mode through the vibration function.
Further, lock core control end include vibrations sensor, encoder, signal converter, singlechip, control circuit, identification module, suggestion module and power module.
The vibration sensor is connected with the encoder, the encoder is connected with the signal converter and then connected with the single chip microcomputer, the single chip microcomputer is simultaneously connected with the control circuit and the identification module, and the control circuit is simultaneously connected with the prompt module and an electrical element for controlling the lock cylinder to be opened;
the power module is a storage battery or an external power 220 AC-DC conversion module, and provides DC power for the vibration sensor, the encoder, the signal converter, the single chip microcomputer, the control circuit, the identification module and the prompt module;
the encoder can receive a vibration signal sent from the control end through the vibration sensor to encode, and a group of passwords are formed through the signal converter and stored in the single chip microcomputer;
the identification module identifies the bolt position of each part in the lock body and transmits a signal to the single chip microcomputer;
the prompting module consists of an LED lamp and a buzzer;
the control circuit executes a command sent by the singlechip to control the brightness and the color of an LED lamp of the prompt module and the sound of the buzzer to be switched on and off; and controlling the opening and closing of the electric appliance element for opening the lock cylinder;
furthermore, the controlled end is a lockset consisting of a panel, a handle (knob), an electronic lock body and a lock cylinder;
furthermore, the control terminal, namely the smart phone sends out specific vibration frequency coding signals through different key combination modes in the built-in application program, and the vibration source is a vibrator built in the smart phone.
Further, the control terminal, namely the password sent by the smart phone is not matched with the password stored by the singlechip, and the control circuit controls the LED lamp of the prompt module to be on;
the password sent by the smart phone is not matched with the password stored by the single chip microcomputer for more than three times, and the control circuit controls the buzzer of the prompt module to sound for alarming.
Furthermore, the controlled end, namely the lock, is also provided with a mechanical key lock cylinder, so that the intelligent mobile phone can be prevented from being lost and can be directly unlocked through the mechanical key.
Further, the system can be applied to places such as homes, offices, warehouses, archives and the like.
Compared with the prior art, the invention has the advantages that:
1. the intelligent lock system based on the vibration frequency communication of the intelligent mobile phone is different from other coded locks in that the codes are compiled in a mode of mobile phone software without binding a specific mobile phone, the hidden danger that a door cannot be opened due to the loss of a key is avoided, the carrying inconvenience is avoided, and in addition, the codes cannot be broken by people due to the fact that key traces are left after long-term use. Therefore, the comprehensive performance of the intelligent lock is greatly improved, and the intelligent lock caters to the coming of the era of the Internet of things. Therefore, the invention has wide application prospect and economic benefit, and can obviously improve the safety and convenience of the intelligent home in China.
2. Aiming at the defects of expensive manufacturing cost, complex installation and use and the like of various types of intelligent locks developed in the prior art, the invention applies the visible light communication technology to the intelligent lock and designs and develops a novel intelligent lock.
3. The invention takes the smart phone of almost one hand as an unlocking tool, thereby being convenient and fast.
Drawings
FIG. 1 illustrates a system configuration of the present invention;
fig. 2 illustrates a schematic diagram of the control end of the lock cylinder in the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the invention in any way.
As shown in fig. 1 and 2, an intelligent lock system based on smart phone vibration frequency communication is characterized in that: the lock core control system comprises a control terminal, a lock core control end and a controlled terminal, wherein the control terminal controls the controlled terminal through the lock core control end.
The control terminal is a smart phone with a vibration function and a built-in application program, and the lock cylinder control terminal is accessed in the application program mode through the vibration function.
The lock cylinder control end comprises a vibration sensor, an encoder, a signal converter, a single chip microcomputer, a control circuit, an identification module, a prompt module and a power module.
The vibration sensor is connected with the encoder, the encoder is connected with the signal converter and then connected with the single chip microcomputer, the single chip microcomputer is simultaneously connected with the control circuit and the identification module, and the control circuit is simultaneously connected with the prompt module and an electrical element for controlling the lock cylinder to be opened;
the power module is a storage battery or an external power 220 AC-DC conversion module, and provides DC power for the vibration sensor, the encoder, the signal converter, the single chip microcomputer, the control circuit, the identification module and the prompt module;
the encoder can receive a vibration signal sent from the control end through the vibration sensor to encode, and a group of passwords are formed through the signal converter and stored in the single chip microcomputer;
the identification module identifies the bolt position of each part in the lock body and transmits a signal to the single chip microcomputer;
the prompting module consists of an LED lamp and a buzzer;
the control circuit executes a command sent by the singlechip to control the brightness and the color of an LED lamp of the prompt module and the sound of the buzzer to be switched on and off; and controlling the opening and closing of the electric appliance element for opening the lock cylinder;
the controlled end is a lockset consisting of a panel, a handle (knob), an electronic lock body and a lock cylinder;
the control terminal, namely the smart phone sends out a specific vibration frequency coding signal through different key combination modes in an internal application program, and the vibration source is a vibrator built in the smart phone.
The control terminal, namely the password sent by the smart phone is not matched with the password stored by the singlechip, and the control circuit controls the LED lamp of the prompt module to be on;
the password sent by the smart phone is not matched with the password stored by the single chip microcomputer for more than three times, and the control circuit controls the buzzer of the prompt module to sound for alarming.
The controlled end, namely the lock, is also provided with a mechanical key lock cylinder, so that the intelligent mobile phone can be prevented from being lost and can be directly unlocked through the mechanical key.
The system can be applied to places such as homes, offices, warehouses, archives and the like.
The working principle of the invention is as follows:
a user opens password generation software installed in a personal smart phone, inputs a string password, and the software converts each character in the string password into an arrangement of four logic signals (a logic 0 signal and a logic 1 signal described below) in sequence according to a predetermined rule, first divides a mobile phone vibration frequency band into a high frequency band, a middle frequency band and a low frequency band from high to low, specifies that an event "a mobile phone vibration frequency jumps from a low frequency band to a middle frequency band" is a logic 0 signal, specifies that an event "jumps from a low frequency band to a high frequency band" is a logic 1 signal, and converts the string password input by the user into an arrangement of a logic 0 signal and a logic 1 signal, for example: it is specified that the arrangement of the logic signals into which the character "1" is converted is "0, 0,0, 0" (low-intermediate frequency jump ), and the arrangement of the logic signals into which the character "2" is converted is "0, 0,0, 1" (low-intermediate frequency jump, low-high frequency jump). The user sends out a command for generating a vibration password, and the mobile phone is close to the coded lock shell provided with the vibration sensor, and the mobile phone sequentially sends out vibration representing each character in the password character string. For example, the input character string password is "12", the logic signal arrangement is "0, 0,0,0,0,0,0, 1", that is, the vibration of the mobile phone is "low-intermediate frequency jump, and low-high frequency jump". Thus, the character code can be converted into a vibration signal containing code information.
After the character password is input by the mobile phone, the password generation software automatically adds the start code before the character string password and adds the check code and the stop code after the character string password, for example, the logic signal arrangement of 1, 1, 0, 1 can be selected as the start code, and the check code and the stop code can also be set in this way.
After the intelligent lock detects the vibration signal, the intelligent lock decodes the vibration signal according to the same rule, decodes the vibration signal into the arrangement of a 0 signal and a 1 signal, compares the arrangement of the password in the arrangement with the password stored in the internal memory after recognizing the arrangement of the password, unlocks the intelligent lock if the arrangement of the password is correct, and prompts a password error signal if the arrangement of the password is incorrect.
The steps of this example are as follows:
1. and opening an application program of the smart phone for controlling the lock, wherein the built-in vibrator is started along with the opening of the application program.
2. Through an application program, a true password is input on a password interface, then the mobile phone is close to the lock shell, and the lock can be unlocked by clicking to start vibration.
3. If the password needs to be changed, the password can be changed by inputting the changed password in the password change column of the application program client.
Accordingly, the actual scope of the invention encompasses not only the disclosed embodiments, but also all equivalent ways of practicing or implementing the invention under the claims.
Claims (3)
1. A coding method of an intelligent lock system based on vibration frequency communication of a smart phone is characterized in that: the lock core control system comprises a control terminal, a lock core control end and a controlled terminal, wherein the control terminal controls the controlled terminal through the lock core control end; the control terminal is a smart phone with a vibration function and a built-in application program, and accesses the lock cylinder control terminal in the application program mode through the vibration function; the lock cylinder control end comprises a vibration sensor, an encoder, a signal converter, a single chip microcomputer, a control circuit, an identification module, a prompt module and a power module; the vibration sensor is connected with the encoder, the encoder is connected with the signal converter and then connected with the single chip microcomputer, the single chip microcomputer is simultaneously connected with the control circuit and the identification module, and the control circuit is simultaneously connected with the prompt module and an electrical element for controlling the lock cylinder to be opened; the power module is a storage battery or an external power 220 AC-DC conversion module, and provides DC power for the vibration sensor, the encoder, the signal converter, the single chip microcomputer, the control circuit, the identification module and the prompt module; the encoder can receive a vibration signal sent from the control end through the vibration sensor to encode, and a group of passwords are formed through the signal converter and stored in the single chip microcomputer; the identification module identifies the bolt position of each part in the lock body and transmits a signal to the single chip microcomputer; the prompting module consists of an LED lamp and a buzzer; the control circuit executes a command sent by the singlechip to control the brightness and the color of an LED lamp of the prompt module and the sound of the buzzer to be switched on and off; and controlling the opening and closing of the electric appliance element for opening the lock cylinder; the controlled terminal is a lockset consisting of a panel, a handle, an electronic lock body and a lock cylinder; the control terminal, namely the smart phone sends out a specific vibration frequency coding signal through different key combination modes in an internal application program, and a vibration source is a vibrator arranged in the smart phone; the specific coding method is as follows: the user opens the password generating software installed in the personal smart phone and inputs the character string password, the software converts each character in the character string password into an arrangement of four logic signals according to a set rule, firstly, the vibration frequency band of the mobile phone is divided into a high frequency band, a middle frequency band and a low frequency band from high to low, an event that the vibration frequency of the mobile phone jumps from the low frequency band to the middle frequency band is specified as a logic 0 signal, an event that the vibration frequency jumps from the low frequency band to the high frequency band is specified as a logic 1 signal, the character string password input by the user is converted into an arrangement of a logic 0 signal and a logic 1 signal, the arrangement of the logic signals converted from the specified character '1' is '0, 0,0, 0', the arrangement of the logic signals converted from the character '2' is '0, 0, 1', the user sends an instruction for generating the vibration password, and the shell of the password lock, the mobile phone sends out vibration representing each character in the password character string in sequence, the input character string password is '12', the arrangement of the logic signals is '0, 0,0,0,0,0,0, 1', namely the vibration sent out by the mobile phone is 'low-intermediate frequency jump, low-high frequency jump', thus the character password can be converted into the vibration signal containing the password information; after the character password is input by the mobile phone, the password generation software automatically adds the start code before the character string password, adds the check code and the stop code after the character string password, and selects the logic signal arrangement of 1, 1, 0 and 1 as the start code; after the intelligent lock detects the vibration signal, decoding the vibration signal according to the same rule, decoding the vibration signal into the arrangement of a 0 signal and a 1 signal, comparing the arrangement with a password stored in an internal memory after recognizing the password arrangement in the arrangement, unlocking if the arrangement is correct, and prompting a password error signal if the arrangement is incorrect;
the control terminal, namely the password sent by the smart phone is not matched with the password stored by the singlechip, and the control circuit controls the LED lamp of the prompt module to be on; the password sent by the smart phone is not matched with the password stored by the singlechip for more than three times, and the control circuit controls the buzzer of the prompt module to sound and alarm;
the intelligent lock system comprises the following use steps: 1) opening an application program of a control lock of the smart phone, wherein the built-in vibrator can be started along with the opening of the application program; 2) inputting a true password on a password interface through an application program, then enabling the mobile phone to be close to the lock shell, and unlocking by clicking to start vibration; 3) and the password to be changed can be changed by inputting the changed password into the password changing column of the application program client.
2. The coding method of the smart lock system based on the smart phone vibration frequency communication according to claim 1, wherein: the controlled terminal, namely the lock, is also provided with a mechanical key lock cylinder, so that the intelligent mobile phone can be prevented from being lost and can be directly unlocked through the mechanical key.
3. The coding method of the smart lock system based on the smart phone vibration frequency communication according to claim 1, wherein: the system can be applied to home, office, warehouse and archive locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710656556.XA CN107221064B (en) | 2014-10-21 | 2014-10-21 | Coding method of intelligent lock system based on vibration frequency communication of intelligent mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710656556.XA CN107221064B (en) | 2014-10-21 | 2014-10-21 | Coding method of intelligent lock system based on vibration frequency communication of intelligent mobile phone |
| CN201410557525.5A CN104318649B (en) | 2014-10-21 | 2014-10-21 | Intelligent lock system based on the communication of smart mobile phone vibration frequency |
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| CN201410557525.5A Division CN104318649B (en) | 2014-10-21 | 2014-10-21 | Intelligent lock system based on the communication of smart mobile phone vibration frequency |
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| CN107221064A CN107221064A (en) | 2017-09-29 |
| CN107221064B true CN107221064B (en) | 2021-03-02 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105426735A (en) * | 2015-11-05 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | Mobile terminal based identity verification system and method |
| CN105657863A (en) * | 2016-03-09 | 2016-06-08 | 宁波市北仑海伯精密机械制造有限公司 | Communication device and communication method thereof |
| CN106911847A (en) * | 2017-02-22 | 2017-06-30 | 南京航空航天大学 | Mobile phone text cipher authentication method based on the semantic prompting of vibrations |
| CN108876970A (en) * | 2017-05-15 | 2018-11-23 | 深圳君正时代集成电路有限公司 | A kind of electronic lock device, subscriber terminal equipment and method for unlocking |
| CN108510635A (en) * | 2018-07-04 | 2018-09-07 | 蒙建波 | A kind of intelligent lock system and its method for unlocking based on light sensation identification |
| CN108756502A (en) * | 2018-07-17 | 2018-11-06 | 周钰鲲 | The door lock adapter and its unlocking control method unlocked based on rhythm identification |
| CN111540087A (en) * | 2020-04-20 | 2020-08-14 | 无锡赛睿科技有限公司 | Door lock control method, device, equipment and storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104318649A (en) | 2015-01-28 |
| CN104318649B (en) | 2018-05-18 |
| CN107221064A (en) | 2017-09-29 |
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